get_pix_fmt_score 2832 libavutil/pixdesc.c int ret = get_pix_fmt_score(dst_pix_fmt, src_pix_fmt, &loss, has_alpha ? ~0 : ~FF_LOSS_ALPHA); get_pix_fmt_score 2856 libavutil/pixdesc.c score1 = get_pix_fmt_score(dst_pix_fmt1, src_pix_fmt, &loss1, loss_mask); get_pix_fmt_score 2857 libavutil/pixdesc.c score2 = get_pix_fmt_score(dst_pix_fmt2, src_pix_fmt, &loss2, loss_mask);